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 #1 health concern in USA  38% of all deaths  1 in 2.7 Americans die from CVD  80 million Americans suffer from some form of CVD  Lower educational.

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Presentation on theme: " #1 health concern in USA  38% of all deaths  1 in 2.7 Americans die from CVD  80 million Americans suffer from some form of CVD  Lower educational."— Presentation transcript:

1  #1 health concern in USA  38% of all deaths  1 in 2.7 Americans die from CVD  80 million Americans suffer from some form of CVD  Lower educational levels directly associated with increased deaths from CVD

2  2009 cost estimated at $475.0 billion.  1 death from CVD every 35 seconds-2600 Americans each day.  Coronary heart disease (CHD) by itself is still the single largest cardiovascular killer

3 Percentage breakdown of deaths from cardiovascular diseases (United States:2004) Source: NCHS and NHLBI. Coronary Heart Disease Heart Failure Diseases of the Arteries Defects Rheumatic Fever/ Rheumatic Heart Disease Stroke High Blood Pressure Congenital Cardiovascular Other

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8 Intima Adventitia Media Left Main CA Circumflex Left Anterior Descending CA Right CA Marginal Branch Layers of the Arterial Wall

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12 http://www.webmd.com/video/atherosclerosis

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15 Dead Heart Muscle

16 Ischemic StrokeHemorrhagic Stroke

17 Sudden Cardiac Death (SVD) vs. Myocardial Infarction (MI) Who: Men 2 X Ages 30-40 What: 325,000 deaths 50% of all CVD deaths Why: arrhythmia =ventricular fibrillationarrhythmia Risk: Previous MI (V. tach or V Fib. After MI) CAD Smoking, Obesity, Diabetes, Hypercholestermia Family History

18 Primary Controllable Risk Factors Primary Uncontrollable Risk Factors 1.Smoking/Tobacco Use 2.Hypertension 3.High Blood Cholesterol (Hyperlipidemia) 4.Physical Inactivity 5.Obesity and Overweight 6.Diabetes Mellitus 1.Heredity 2.Gender 3.Increasing Age

19 Contributory Risk Factors 1.Stress 2.Excessive Alcohol Consumption

20  Metabolic Syndrome (syndrome X)= 3 or more of the following 1. BP > 130/85 2. Fasting Blood Sugar ≥ 100 mg/dl 3. Triglycerides ≥ 150 4. HDL ≤ 40 for men, 50 for women 5. Obesity ≥ waist 35 inches for women, 40 inches for men.

21 Blood Pressure Stages (mm Hg) Category Systolic Diastolic Normal < 120 and < 80 Pre-hypertension 120-139 or 80-89 High or Hypertension Stage 1 140-159 or 90-99 Stage 2 160 or higher or 100 or higher

22 Extent of Awareness, Treatment and Control of High Blood Pressure by Race/Ethnicity (NHANES: 1999-2004). Source: NCHS and NHLBI.

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25 Healthy Arterial Blood Flow Restricted Blood Flow http://www.webmd.com/hypertension-high-blood-pressure/slideshow- hypertension-overview

26  Primary cause of arterial plaque.  Cholesterol is a waxy/fatty substance made in the liver (80%) and found in the bloodstream.  Cell structure, digestion, and adrenal glands.  Triglycerides are made in the body to store excess fats – free fatty acids.

27  High cholesterol is termed hypercholestermia.  Cholesterol must attach to a protein to be carried in the blood stream.  Low Density Lipoprotein (LDL) are dangerous to the arteries and accelerate plaque formation.  High Density Lipoprotein (HDL) can protect the system from plaques.  Triglycerides should be below 150 mg/dL.

28 Where Does Cholesterol Come From?

29 How Cholesterol Works Cholesterol helps carry digested fat from the liver to destinations throughout your body, using the blood vessels as a highway

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35 Cholesterol-The Numbers (mg/dL ) Risk Total Cholesterol LDL HDL Desirable 60 Borderline High 200-239 130-159 N/A High ≥ 240 > 160 <40 http://www.webmd.com/cholesterol-management/slideshow-lowering- cholesterol

36 Age-adjusted prevalence of Adults age 20 and older with LDL cholesterol of 130 mg/dL or higher, by race/ethnicity and sex (NHANES: 2003-2004). Source: NCHS and NHLBI. NH – non-Hispanic.

37 Age-adjusted prevalence of Adults age 20 and older with HDL cholesterol <40 mg/dL, by race/ethnicity and sex (NHANES: 2003-2004). Source: NCHS and NHLBI. NH – non-Hispanic.

38  Increases heart rate  Increases blood pressure  constricts blood vessels  impairs transportation of O2  decreases HDL  increases LDL  can damage artery walls  increases blood clotting.

39  Diabetes is a disease that affects how the body uses glucose.  Type 1: 6% of all diabetes. Body produces no insulin.  Type 2: 90% of all diabetes. It is characterized by the body’s inability to produce enough insulin or use it properly.

40 Children born in 2003:

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42 http://diabetes.webmd.com/slideshow-type-2-diabetes-overview

43 Prevalence of Non-Insulin-Dependent (Type 2) diabetes in Adults age 18+ by Race/Ethnicity, and Years of Education (NHANES: 1999-2004). Source: NCHS and NHLBI.

44 Symptoms of type 1 diabetes Increased thirst Increased urination Weight loss in spite of increased appetite Fatigue Nausea Vomiting Symptoms of type 2 diabetes Increased thirst Increased appetite Fatigue Blurred vision Slow-healing infections Impotence in men

45 Risk Factors for Type 2 Diabetes Overweight (Fat) and Obesity Physically Inactive Family history of diabetes Age over 45 Low HDL Race Women with gestational diabetes http://diabetes.webmd.com/rm-quiz-type-2-diabetes

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47 RETINOPATHY

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50 Blood Glucose Levels (mg/dl) Fasting Blood Glucose < 110 Normal ≥126 On two or more tests indicates diabetes Random Blood Glucose > 200 indicates diabetes

51 Pre Diabetes: Insulin Resistance Fasting Blood Glucose level between 100mg/dl and 125mg/dl

52 Age 45 or older every 3 yrs. fasting blood glucose Age 35 if: Overweight Family history Non-white Gestational diabetes or baby over 9 pounds HDL 250 Hypertension or on medication for Minimally elevated glucose level on previous tests

53 http://diabetes.webmd.com/diabetes-complications-10/default.htm

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55 http://www.webmd.com/video/cardiac-catheterization

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58 http://www.webmd.com/video/coronary-angioplasty-stenting

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62 http://youtu.be/NWSUJlzo3zo

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66 http://www.webmd.com/video/coronary-bypass

67 Trends in Cardiovascular Operations and Procedures (United States: 1979- 2004). Source: NCHS and NHLBI. Note: Inpatient procedures only.

68 How to Protect Your Heart 1.Exercise regularly 2.Maintain Normal Body Fat Levels 3.Eat a low saturated fat, high complex carbohydrate, high fiber diet. 4.Don’t smoke 5.Control stress 6.Know early signs and symptoms of Angina Pectoris, Heart Attack, and Stroke 7.Know your family’s heart history


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